HUIDA- aquatic products, poultry and livestock farms, feed machine, pellet mill

As the important equipment on pellet production, SZLH420 pellet mill is specialized in pressing pellets for poultry and livestock feeding and common fish feeding with an annual output of 19 thousand tons, and this equipment is suitable for large and medium-scale feed mills and aquaculture farm.

(Note: the calculated annual output is based on the following condition:   )

Pellet machine manufactures with high output, low noise, low energy consumption, long operating life, convenient operation, and has magnet to remove all the foreign matter. In addition, overload protection is also been added, which can ensure a safe and reliable operation. 

Key part of transferring adopts high-quality bearing from Switzerland and Japan. Grinding is used in gear to ensure stability, low noise and transmission efficiency. 

This mill adopts continuous variable motor to control rpm, making it easier to regulate. This can prevent uneven pelleting. It is also equipped with external discharging mechanism and pressure oil pump lubricating system.

Operation Progress

The following is the specific process of operation: prepared powder with about 13% of moisture comes into feeder screw (its rotational speed is adjustable) from hopper and next into mixer. After the stirring of shaft mixer and the mixing with steam, temperature of mixed powder will raise to 70~90℃, and moisture content to 15%. Then coming into feed chute and iron-attractive device, these powders will be purified since all foreign matter will be removed. Finally, all the powders will flow into pellet chamber, which is the place for press the pellets.

Tips -- Conditioner

The stainless conditioner is specially designed and manufactured, therefore the effect of tempering the feed is been increased. This can make the starch in the powder be better gelatinized, and make it much easier to form pellets.

The function of conditioner is to soften powder material by adding pure steam (0.1-0.4Mpa) and completely mixing with the powder. At the meanwhile, molasses or 80-100℃ grease can be added through particular add port and sprayed into conditioner.

Shell, mixer shaft and paddle in conditioner are all made by stainless steel. Mixer shaft and bearing block can be pulled out for cleaning.

Mixer shaft is driven by motor with 1:4 reducer and rotated by driving shaft, which can mix convey material.